General Dynamics CG-1220, Руководство по эксплуатации и обслуживанию

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Appendix C– DTR Remote M&C Protocol CG-6073 (Rev R, June, 2012)
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SPECTRAL DISPLAY (v2.0.7 or later)
Path:
/ STATUS SPECTRAL-DISPLAY
Type:
Executable
Syntax:
SPECTRAL-DISPLAY
Notes:
SPECTRAL DISPLAY plots the signal's frequency components in a graphical manner
similar to a spectrum analyzer. Use the Spin Knob to adjust frequency. Soft keys
A/B change step size. Soft keys C/D change vertical scale. Press PREV to exit. The
M&C command outputs spectral data using the following format:
HEADER: freq, Sig, C/No, BW, Scale(CR)
BODY: 256 encoded data points(CR)
FOOTER: Elapsed Time in ms.(CR)
Each data point is 1 to 64, encoded as a single character (ascii 49 to 112)
Reference:
Dec Chr Data Dec Chr Data Dec Chr Data Dec Chr Data
49 1 1 65 A 17 81 Q 33 97 a 49
50 2 2 66 B 18 82 R 34 98 b 50
51 3 3 67 C 19 83 S 35 99 c 51
52 4 4 68 D 20 84 T 36 100 d 52
53 5 5 69 E 21 85 U 37 101 e 53
54 6 6 70 F 22 86 V 38 102 f 54
55 7 7 71 G 23 87 W 39 103 g 55
56 8 8 72 H 24 88 X 40 104 h 56
57 9 9 73 I 25 89 Y 41 105 i 57
58 : 10 74 J 26 90 Z 42 106 j 58
59 ; 11 75 K 27 91 [ 43 107 k 59
60 < 12 76 L 28 92 \ 44 108 l 60
61 = 13 77 M 29 93 ] 45 109 m 61
62 > 14 78 N 30 94 ^ 46 110 n 62
63 ? 15 79 O 31 95 _ 47 111 o 63
64 @ 16 80 P 32 96 ` 48 112 p 64
Sample
Output:
1014000,3631,4527,125,17
>7?D@<<:;;:48A===?A???DIGFILJJHIEHDCJI@DBCFEC;>CA:<8:>>539;9>
?;515:=:;?:=866>837857;<728;<468889:=6;=?8931698=A@A=;;=A@<A
CEZekgYOL=CFCBBBNQUKJ>9@<B>9;<A@9;<;==?@A:;=@;:>56<936789
7?;9?:312:849;=935;:<9:999??85>;16=?=;=<;<:79B@:?:468:<D<7989:88
6;@;9:@=9<>><C
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Frame Rate:
@ 19,200 -> 6 fps
@ 57,600 -> 15 fps
@ 119,200 -> 30 fps